Byline Bancorp BY SEC Filings

NYSE BY
$37.42 -0.20 (-0.53%)
As of: Oct 21, 2026 · 3:59 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Byline Bancorp, Inc. (BY) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
18-KCurrent Report0001193125-26-418064Oct 8, 2026 5:15 PM
28-KCurrent Report0001193125-26-415585Oct 6, 2026 4:15 PM
34Insider Transaction0001739310-26-000004Aug 20, 2026 5:15 PM
44Insider Transaction0001772766-26-000004Aug 20, 2026 5:12 PM
5SCHEDULE 13G/AOthers0001710094-26-000004Aug 17, 2026 4:01 PM
6144Insider Transaction0001628280-26-056540Aug 13, 2026 2:46 PM
74Insider Transaction0001858291-26-000004Aug 12, 2026 8:30 PM
8144Insider Transaction0001628280-26-056034Aug 12, 2026 4:05 PM
94Insider Transaction0001710094-26-000002Aug 11, 2026 9:57 PM
104Insider Transaction0001709907-26-000002Aug 11, 2026 8:05 PM
1110-QQuarterly & Annual Report0001193125-26-337960Aug 6, 2026 8:06 PM
124Insider Transaction0001368185-26-000004Aug 4, 2026 5:41 PM
13144Insider Transaction0001628280-26-051781Aug 3, 2026 7:59 PM
148-KCurrent Report0001193125-26-314126Jul 23, 2026 8:15 PM
154Insider Transaction0001280486-26-000006Jun 10, 2026 8:57 PM
164Insider Transaction0001925724-26-000004Jun 10, 2026 8:50 PM
17S-8Prospectus0001193125-26-255801Jun 3, 2026 9:28 PM
184Insider Transaction0001925724-26-000002Jun 3, 2026 6:45 PM
198-KCurrent Report0001193125-26-254620Jun 3, 2026 12:00 PM
208-KCurrent Report0001193125-26-236809May 22, 2026 4:00 PM-
214Insider Transaction0001739310-26-000002May 4, 2026 8:05 PM
224Insider Transaction0001739310-26-000002May 4, 2026 8:05 PM
234Insider Transaction0001739310-26-000002May 4, 2026 8:05 PM
2410-QQuarterly & Annual Report0001193125-26-201603May 1, 2026 8:41 PM
25DEFA14AOthers0001193125-26-175025Apr 24, 2026 11:53 AM
268-KCurrent Report0001193125-26-173737Apr 23, 2026 8:15 PM
274Insider Transaction0001779917-26-000004Apr 20, 2026 7:34 PM
284Insider Transaction0001779917-26-000004Apr 20, 2026 7:34 PM
294Insider Transaction0001779917-26-000004Apr 20, 2026 7:34 PM
30ARSOthers0001193125-26-162765Apr 20, 2026 12:02 PM
31DEF 14AOthers0001193125-26-162758Apr 20, 2026 12:00 PM
32S-3ASROthers0001193125-26-145618Apr 7, 2026 8:31 PM
334Insider Transaction0001772766-26-000002Mar 16, 2026 8:03 PM
344Insider Transaction0001772766-26-000002Mar 16, 2026 8:03 PM
354Insider Transaction0001772766-26-000002Mar 16, 2026 8:03 PM
364Insider Transaction0001464380-26-000004Mar 2, 2026 11:00 AM
374Insider Transaction0001464380-26-000004Mar 2, 2026 11:00 AM
384Insider Transaction0001464380-26-000004Mar 2, 2026 11:00 AM
3910-KQuarterly & Annual Report0001193125-26-083194Feb 27, 2026 10:18 PM
40144Insider Transaction0001628280-26-012213Feb 26, 2026 8:45 PM
414Insider Transaction0001858221-26-000002Feb 24, 2026 12:43 AM
424Insider Transaction0001858221-26-000002Feb 24, 2026 12:43 AM
434Insider Transaction0001858221-26-000002Feb 24, 2026 12:43 AM
444Insider Transaction0001819512-26-000002Feb 24, 2026 12:42 AM
454Insider Transaction0001819512-26-000002Feb 24, 2026 12:42 AM
464Insider Transaction0001819512-26-000002Feb 24, 2026 12:42 AM
474Insider Transaction0001482596-26-000002Feb 24, 2026 12:41 AM
484Insider Transaction0001214993-26-000002Feb 24, 2026 12:40 AM
494Insider Transaction0001214993-26-000002Feb 24, 2026 12:40 AM
504Insider Transaction0001214993-26-000002Feb 24, 2026 12:40 AM
...

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